Chunky chocolate sells 2 pounds of chocolate for $3.00 how much will it cost to purchase 5 pounds of. chocolate?

You need to find the price per pound of chocolate

$3/2 = $1.50

Now you need to multiply the price per pound by 5 to get the total cost

$1.50 times 5 = $7.50

The cost is $7.50

2 pounds is 3$ 4 pounds would be 6$ then add $1.50 for the 5th pound and you get $7.50

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

47 - 90 = 43

43 - 180 = x

x = 137